DK152097A - Formerkasse for apparat til tørforming af et fibrøst væv. - Google Patents
Formerkasse for apparat til tørforming af et fibrøst væv. Download PDFInfo
- Publication number
- DK152097A DK152097A DK199701520A DK152097A DK152097A DK 152097 A DK152097 A DK 152097A DK 199701520 A DK199701520 A DK 199701520A DK 152097 A DK152097 A DK 152097A DK 152097 A DK152097 A DK 152097A
- Authority
- DK
- Denmark
- Prior art keywords
- fibrous tissue
- dry forming
- former box
- bottom wall
- perforated
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H1/00—Paper; Cardboard
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
Landscapes
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Glass Compositions (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Priority Applications (26)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK199701520A DK172432B1 (da) | 1997-12-23 | 1997-12-23 | Formerkasse for apparat til tørforming af et fibrøst væv. |
PCT/DK1998/000576 WO1999036622A1 (en) | 1997-12-23 | 1998-12-22 | Fibre distributor |
AU17520/99A AU1752099A (en) | 1997-12-23 | 1998-12-22 | Fibre distributor |
US09/284,851 US6233787B1 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
AU18692/99A AU757141B2 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
ES98963393T ES2325289T3 (es) | 1997-12-23 | 1998-12-23 | Distribuidor de fibras. |
IL13605398A IL136053A0 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
BR9814320-4A BR9814320A (pt) | 1997-12-23 | 1998-12-23 | Distribuidor de fibras |
CA002310061A CA2310061C (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
JP2000540321A JP4584449B2 (ja) | 1997-12-23 | 1998-12-23 | 繊維分配装置 |
PT98963393T PT1044303E (pt) | 1997-12-23 | 1998-12-23 | Distribuidor de fibras |
NZ505786A NZ505786A (en) | 1997-12-23 | 1998-12-23 | Fibre distribution box for long fibres |
DK98963393T DK1044303T3 (da) | 1997-12-23 | 1998-12-23 | Fiberfordeler |
EP98963393A EP1044303B1 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
HU0100536A HUP0100536A3 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
PCT/DK1998/000581 WO1999036623A1 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
DE69840756T DE69840756D1 (de) | 1997-12-23 | 1998-12-23 | Fasernverteiler |
PL98341602A PL341602A1 (en) | 1997-12-23 | 1998-12-23 | Fibre distributor |
CN98812489A CN1103839C (zh) | 1997-12-23 | 1998-12-23 | 用于干法成型纤维质薄纸的成形箱 |
TR2000/01804T TR200001804T2 (tr) | 1997-12-23 | 1998-12-23 | Lifli Dağıtıcı. |
EA200000503A EA002042B1 (ru) | 1997-12-23 | 1998-12-23 | Распределитель волокон |
KR1020007007018A KR100573005B1 (ko) | 1997-12-23 | 1998-12-23 | 섬유분배용 성형박스 |
SK755-2000A SK7552000A3 (en) | 1997-12-23 | 1998-12-23 | Fiber distributor |
AT98963393T ATE428825T1 (de) | 1997-12-23 | 1998-12-23 | Fasernverteiler |
NO20002728A NO327800B1 (no) | 1997-12-23 | 2000-05-26 | Fiberfordeler |
BG104519A BG63921B1 (bg) | 1997-12-23 | 2000-06-09 | Формираща камера |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK199701520A DK172432B1 (da) | 1997-12-23 | 1997-12-23 | Formerkasse for apparat til tørforming af et fibrøst væv. |
DK152097 | 1997-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK152097A true DK152097A (da) | 1998-06-15 |
DK172432B1 DK172432B1 (da) | 1998-06-15 |
Family
ID=8105693
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199701520A DK172432B1 (da) | 1997-12-23 | 1997-12-23 | Formerkasse for apparat til tørforming af et fibrøst væv. |
DK98963393T DK1044303T3 (da) | 1997-12-23 | 1998-12-23 | Fiberfordeler |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98963393T DK1044303T3 (da) | 1997-12-23 | 1998-12-23 | Fiberfordeler |
Country Status (23)
Country | Link |
---|---|
US (1) | US6233787B1 (da) |
EP (1) | EP1044303B1 (da) |
JP (1) | JP4584449B2 (da) |
KR (1) | KR100573005B1 (da) |
CN (1) | CN1103839C (da) |
AT (1) | ATE428825T1 (da) |
AU (2) | AU1752099A (da) |
BG (1) | BG63921B1 (da) |
BR (1) | BR9814320A (da) |
CA (1) | CA2310061C (da) |
DE (1) | DE69840756D1 (da) |
DK (2) | DK172432B1 (da) |
EA (1) | EA002042B1 (da) |
ES (1) | ES2325289T3 (da) |
HU (1) | HUP0100536A3 (da) |
IL (1) | IL136053A0 (da) |
NO (1) | NO327800B1 (da) |
NZ (1) | NZ505786A (da) |
PL (1) | PL341602A1 (da) |
PT (1) | PT1044303E (da) |
SK (1) | SK7552000A3 (da) |
TR (1) | TR200001804T2 (da) |
WO (2) | WO1999036622A1 (da) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6645593B1 (en) | 1999-10-14 | 2003-11-11 | Www.Ideandersen.Dk Aps | Fibreboard and a method of manufacturing it |
RU2502837C2 (ru) * | 2008-01-11 | 2013-12-27 | Эдванс Нонвавен А/С | Формовочная головка для сухого формования волокнистого полотна |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016605A1 (en) | 2001-08-20 | 2003-02-27 | Dan-Web Holding A/S | Former head with adjustable needle rollers |
JP4455336B2 (ja) * | 2002-10-15 | 2010-04-21 | ア.チエルリ ノンヴオヴエンス ソチエタ ペル アチオーニ | 繊維のウエブを乾燥成形する装置 |
WO2004106604A1 (en) * | 2003-05-28 | 2004-12-09 | M & J Fibretech A/S | A method and a fibre distributor for air-laying fibres |
US7480966B2 (en) | 2003-07-02 | 2009-01-27 | A. Celli Nonwovens S.P.A. | Mixing device for a head for dry-forming paper and associated method |
JP4620057B2 (ja) * | 2003-11-07 | 2011-01-26 | フォームファイバー デンマーク エーピーエス | 繊維性製品を乾式形成するための繊維分配装置 |
DE102004021453A1 (de) * | 2004-04-29 | 2005-11-17 | Concert Gmbh | Formkopf und Verfahren zum Herstellen eines Faservlieses |
DK175987B1 (da) * | 2004-08-05 | 2005-10-31 | Dan Core Internat A S | Formerhoved med roterende tromle |
DE102005039709A1 (de) | 2005-08-23 | 2007-03-01 | Johns Manville International, Inc., Denver | Glasfaservliese, Harzmatten sowie Verfahren zu deren Herstellung |
WO2007028124A2 (en) * | 2005-09-01 | 2007-03-08 | Sellars Absorbent Materials, Inc. | Method and device for forming non-woven, dry-laid, creped material |
US7627933B2 (en) * | 2005-12-07 | 2009-12-08 | Sellars Absorbent Materials, Inc. | Forming head with features to produce a uniform web of fibers |
EP1811071A1 (en) * | 2006-01-18 | 2007-07-25 | Celanese Emulsions GmbH | Latex bonded airlaid fabric and its use |
DE102006052386A1 (de) * | 2006-11-07 | 2008-05-08 | Johns Manville Europe Gmbh | Verfahren zur Herstellung von Harzmatten |
BE1017821A5 (nl) | 2007-10-19 | 2009-08-04 | Flooring Ind Ltd Sarl | Plaat, werkwijzen voor het vervaardigen van platen en paneel dat dergelijk plaatmateriaal bevat. |
FI124037B (fi) * | 2008-09-03 | 2014-02-14 | Ev Group Oy | Laite sekä menetelmä paperin irtoamisen parantamiseksi paperikoneen kuivatussylinteriltä |
BE1018696A3 (nl) | 2009-03-12 | 2011-07-05 | Flooring Ind Ltd Sarl | Werkwijze voor het vervaardigen van panelen en panelen hierbij bekomen. |
CN102575393B (zh) | 2009-10-21 | 2015-01-21 | 3M创新有限公司 | 多孔支承制品及其制备方法 |
EP2561129B1 (en) | 2010-04-13 | 2017-06-21 | 3M Innovative Properties Company | Methods of enhancing fire protection |
CN102844484B (zh) * | 2010-04-13 | 2015-06-17 | 3M创新有限公司 | 制备无机纤维幅材的方法 |
KR101818692B1 (ko) | 2010-04-13 | 2018-01-16 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 두꺼운 무기 섬유 웨브 및 그의 제조 및 사용 방법 |
WO2011130048A2 (en) | 2010-04-13 | 2011-10-20 | 3M Innovative Properties Company | Inorganic fiber webs and methods of making and using |
CA2802158C (en) | 2010-06-09 | 2016-08-09 | The Procter & Gamble Company | Apparatus for separating particles and methods for using same |
EP2452792A1 (en) | 2010-11-15 | 2012-05-16 | Luigi Frati S.p.A. | Panel and method for manufacturing panels |
US9580848B2 (en) | 2011-12-30 | 2017-02-28 | 3M Innovative Properties Company | Apparatus and methods for producing nonwoven fibrous webs |
PL2798107T3 (pl) | 2011-12-30 | 2018-07-31 | 3M Innovative Properties Company | Sposoby i urządzenia do wytwarzania wstęg włókniny o strukturze włóknistej |
CN103147339B (zh) * | 2013-03-06 | 2015-06-17 | 陕西理工机电科技有限公司 | 一种双筛网多通道筛粉气流铺网成型装置 |
WO2016196712A1 (en) | 2015-06-03 | 2016-12-08 | The Procter & Gamble Company | Article of manufacture making system |
WO2016196711A1 (en) | 2015-06-03 | 2016-12-08 | The Procter & Gamble Company | Article of manufacture making system |
US10543488B2 (en) | 2015-06-12 | 2020-01-28 | The Procter & Gamble Company | Discretizer and method of using same |
US10711395B2 (en) | 2015-07-24 | 2020-07-14 | The Procter & Gamble Company | Textured fibrous structures |
US10801141B2 (en) | 2016-05-24 | 2020-10-13 | The Procter & Gamble Company | Fibrous nonwoven coform web structure with visible shaped particles, and method for manufacture |
JP7001091B2 (ja) | 2018-01-17 | 2022-01-19 | 東レ株式会社 | 強化繊維マット製造装置 |
KR102192213B1 (ko) * | 2018-04-30 | 2020-12-16 | 재단법인 한국탄소융합기술원 | 탄소섬유 매트 및 열경화성 수지가 함침된 탄소섬유 매트의 제조방법 |
BE1027438B1 (nl) | 2019-07-16 | 2021-02-16 | Unilin Bv | Plaatmateriaal en vloerpaneel op basis van dergelijk plaatmateriaal |
US11118313B2 (en) | 2019-03-21 | 2021-09-14 | Eastman Chemical Company | Ultrasonic welding of wet laid nonwoven compositions |
CA3144286A1 (en) | 2019-06-20 | 2020-12-24 | Advance Nonwoven A/S | Dry forming plant and method for dry forming a fibrous tissue using such dry forming plant |
CA3141379A1 (en) | 2019-07-16 | 2021-01-21 | Benjamin Clement | Board and floor panel based on such board |
WO2021119301A1 (en) | 2019-12-10 | 2021-06-17 | Auria Solutions Uk I Ltd. | Multi-layer needled non-woven article and methods of manufacture thereof |
FR3120372B1 (fr) * | 2021-03-02 | 2024-06-21 | Saint Gobain Isover | Installation de fabrication de laine minerale |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676694A (en) * | 1950-10-10 | 1954-04-27 | Wyss | Apparatus for the uniform dispensing of pourable material, particularly shavings, chips, and fibrous material from storage bins |
US3252186A (en) * | 1963-01-21 | 1966-05-24 | Wood Conversion Co | Differential fiber dispersing rolls and felting therefrom |
US3508301A (en) * | 1967-05-15 | 1970-04-28 | Judd A Brown | Method and apparatus for forming felts and mats |
DK147542C (da) * | 1967-11-15 | 1985-03-18 | Kroyer K K K | Apparat til ensartet fordeling af et defibreret fibermateriale over en formeflade |
GB1497808A (en) * | 1975-05-29 | 1978-01-12 | Kroyer St Annes Ltd Karl | Apparatus for dry forming a layer of fibre |
US4112549A (en) * | 1977-09-19 | 1978-09-12 | Beloit Corporation | Apparatus for deflocculating fibrous wad and uniformly distributing the disintegrated fibrous material on a dry fiber layer forming surface |
US4351793A (en) * | 1979-02-21 | 1982-09-28 | Kimberly-Clark Corporation | Method for dry forming a uniform web of fibers |
US4264289A (en) * | 1979-02-21 | 1981-04-28 | Kimberly-Clark Corporation | Apparatus for dry fiber forming |
DE3561337D1 (en) * | 1984-04-27 | 1988-02-11 | Mira Lanza Spa | Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper |
IT1180751B (it) * | 1984-04-27 | 1987-09-23 | Mira Lanza Spa | Testa distributrice per la deposizione uniforme di materiale fibroso disintegrato su una superficie di formazione di uno strato di fibre negli impianti per la produzione di carta a secco |
US4640810A (en) * | 1984-06-12 | 1987-02-03 | Scan Web Of North America, Inc. | System for producing an air laid web |
JPS6350531A (ja) * | 1986-08-13 | 1988-03-03 | Showa Denko Kk | 混綿ウエブの製造方法およびその装置 |
US4810445A (en) * | 1986-09-26 | 1989-03-07 | Fortifiber Corporation | Process for making pressboard from poly-coated paper |
DE3719129A1 (de) * | 1987-06-06 | 1988-12-15 | Wuertex Maschinenbau Hofmann G | Verfahren zur kontinuierlichen bildung einer gleichfoermigen schicht von streugut sowie vorrichtung zur durchfuehrung des verfahrens |
DK169356B1 (da) * | 1993-03-19 | 1994-10-10 | Kroyer K K K | Apparat til fremstilling af et baneformet fiberprodukt ved tørmetoden |
US5558832A (en) * | 1995-08-25 | 1996-09-24 | The Procter & Gamble Company | Apparatus for sorting substrate components according to size and method of sorting substrate components therewith |
JPH101856A (ja) * | 1996-03-12 | 1998-01-06 | Chisso Corp | 熱接着性不織布 |
-
1997
- 1997-12-23 DK DK199701520A patent/DK172432B1/da not_active IP Right Cessation
-
1998
- 1998-12-22 WO PCT/DK1998/000576 patent/WO1999036622A1/en active Application Filing
- 1998-12-22 AU AU17520/99A patent/AU1752099A/en not_active Abandoned
- 1998-12-23 CN CN98812489A patent/CN1103839C/zh not_active Expired - Fee Related
- 1998-12-23 US US09/284,851 patent/US6233787B1/en not_active Expired - Lifetime
- 1998-12-23 NZ NZ505786A patent/NZ505786A/en unknown
- 1998-12-23 EP EP98963393A patent/EP1044303B1/en not_active Expired - Lifetime
- 1998-12-23 WO PCT/DK1998/000581 patent/WO1999036623A1/en not_active Application Discontinuation
- 1998-12-23 JP JP2000540321A patent/JP4584449B2/ja not_active Expired - Lifetime
- 1998-12-23 DE DE69840756T patent/DE69840756D1/de not_active Expired - Lifetime
- 1998-12-23 BR BR9814320-4A patent/BR9814320A/pt not_active Application Discontinuation
- 1998-12-23 DK DK98963393T patent/DK1044303T3/da active
- 1998-12-23 AU AU18692/99A patent/AU757141B2/en not_active Ceased
- 1998-12-23 ES ES98963393T patent/ES2325289T3/es not_active Expired - Lifetime
- 1998-12-23 IL IL13605398A patent/IL136053A0/xx unknown
- 1998-12-23 SK SK755-2000A patent/SK7552000A3/sk unknown
- 1998-12-23 TR TR2000/01804T patent/TR200001804T2/xx unknown
- 1998-12-23 KR KR1020007007018A patent/KR100573005B1/ko not_active IP Right Cessation
- 1998-12-23 PT PT98963393T patent/PT1044303E/pt unknown
- 1998-12-23 EA EA200000503A patent/EA002042B1/ru not_active IP Right Cessation
- 1998-12-23 CA CA002310061A patent/CA2310061C/en not_active Expired - Lifetime
- 1998-12-23 HU HU0100536A patent/HUP0100536A3/hu unknown
- 1998-12-23 PL PL98341602A patent/PL341602A1/xx not_active IP Right Cessation
- 1998-12-23 AT AT98963393T patent/ATE428825T1/de not_active IP Right Cessation
-
2000
- 2000-05-26 NO NO20002728A patent/NO327800B1/no not_active IP Right Cessation
- 2000-06-09 BG BG104519A patent/BG63921B1/bg unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6645593B1 (en) | 1999-10-14 | 2003-11-11 | Www.Ideandersen.Dk Aps | Fibreboard and a method of manufacturing it |
RU2502837C2 (ru) * | 2008-01-11 | 2013-12-27 | Эдванс Нонвавен А/С | Формовочная головка для сухого формования волокнистого полотна |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK152097A (da) | Formerkasse for apparat til tørforming af et fibrøst væv. | |
FI103418B (fi) | Menetelmä ja laite selluloosamassan valmistamiseen käytettävän kuituai neksen esikäsittelemiseksi | |
SE8202858L (sv) | Anordning for upplosning och silning av fiberhaltigt material | |
ES474880A1 (es) | Un aparato mejorado para la produccion de velos fibrosos | |
WO1999049905A3 (en) | Improved process to make a wet-laid absorbent structure | |
HK1082009A1 (en) | Device for dry forming a web of fibres | |
FI19992446A (fi) | Menetelmä ja laitteisto kemiallisen massan tuottamiseksi | |
GB1516573A (en) | Dry-laying a web of particulate or fibrous material | |
SE8601606L (sv) | Forfarande och anordning for raffinering av fibermaterial | |
ATE34788T1 (de) | Verfahren zur entsorgung eines stoffloesers. | |
ATE188396T1 (de) | Materialienmischer | |
DK0681060T3 (da) | Fremstilling af mønstret papir | |
SE9600124L (sv) | Anläggning för torkning av fibermaterial | |
DE69615415D1 (de) | Verfahren und vorrichtung zur herstellung von papiergranulaten | |
SE8505918D0 (sv) | Sett och anordning for torrformning av fiberbanor | |
SE8502268D0 (sv) | Sett att framstella absorptionskroppar samt formeringsanordning for att utova forfarandet | |
SE9804499L (sv) | Förfarande och anordning för fördelning av en i synnerhet medelkonsistent fibersuspension | |
FI990835A (fi) | Menetelmä ja järjestelmä hienonnetun kuitumateriaalin syöttämiseksi | |
NO953106L (no) | Friksjonsmaterialer som inneholder blandinger av organiske fiberformige og partikkelformige komponenter | |
BA98317A (bs) | Uredaj i postupak za formiranje mineralnih vlakana | |
HUT56422A (en) | Apparatus for ejecting fibrous mortar | |
FI792895A (fi) | Foerfarande och apparat foer framstaellning av fibroesa banor | |
CA1037221A (en) | Apparatus for the deposition of a uniform layer of dry fibres on a foraminous forming surface | |
FI955519A (fi) | Menetelmä ja laitteisto kemiallisen massan delignifioimiseksi | |
ES279871U (es) | Equipo de desecacion para maquinas revestidoras o confitadoras |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Country of ref document: DK |